.main {
    width: 1200px;
    height: 520px;
    margin: 100px auto;
}
.speci {
    position: relative;
    width: 137px;
    height: 44px;
    margin-bottom: 45px;
}
.speci span {
    position: absolute;
    top: 5px;
    z-index: -1;
    width: 52px;
    height: 13px;
    background-color: rgba(4, 288, 288, .5);
}
.speci h3 {
    font-size: 24px;
    font-weight: normal;
    color: #3b3b3b;
    padding-left: 22px;
}
.speci p {
    font-size: 14px;
    color: #c7c7c7;
    padding-left: 22px;
}
.fl {
    float: left;
    width: 429px;
    height: 430px;
}
.fr {
    float: right;
    width: 646px;
    height: 430px;
}
.top {
    width: 506px;
    height: 38px;
    margin-bottom: 142px;
}
.d1 {
    float: left;
    width: 79px;
    height: 38px;
    margin-right: 20px;
    border-right: 1px solid #a5a5a9;
}
.d1 h3 {
    font-size: 18px;
    color: #373737;
}
.p1,
.p3,
.p5 {
    font-size: 12px;
    color: #494949;
    padding-left: 0;
}
.p2 {
    float: left;
    width: 406px;
    height: 38px;
    font-size: 14px;
    padding-left: 0;
    line-height: 20px;
}
.middle {
    width: 399px;
    height: 38px;
    margin-bottom: 150px;
}
.d2 {
    float: left;
    width: 79px;
    height: 38px;
    margin-right: 20px;
    border-right: 1px solid #a5a5a9;
}
.d2 h3 {
    font-size: 18px;
    color: #373737;
}
.p4 {
    float: left;
    width: 299px;
    height: 38px;
    font-size: 14px;
    padding-left: 0;
}
.bottom {
    width: 637px;
    height: 59px;
}
.d3 {
    float: left;
    width: 79px;
    height: 58px;
    margin-right: 20px;
    border-right: 1px solid #a5a5a9;
}
.d3 h3 {
    font-size: 18px;
    color: #373737;
}
.p6 {
    float: left;
    width: 491px;
    height: 58px;
    font-size: 14px;
    padding-left: 0;
}